import { createApp } from 'vue'
import App from './App.vue'
import router from "./router/index"
import ElementUI from 'element-plus';
import 'element-plus/theme-chalk/index.css';
import * as ElIcons from '@element-plus/icons-vue'
import zhCn from 'element-plus/dist/locale/zh-cn.mjs'
import './network/axios_config'


const app = createApp(App);

app.use(router).use(ElementUI,{locale: zhCn,}).mount("#app");

for(const iconName in  ElIcons){
    app.component(iconName,ElIcons[iconName]);
}

const debounce = (fn, delay) => {
    let timer = null;
    return function () {
        let context = this;
        let args = arguments;
        clearTimeout(timer);
        timer = setTimeout(function () {
            fn.apply(context, args);
        }, delay);
    }
}

const _ResizeObserver = window.ResizeObserver;
window.ResizeObserver = class ResizeObserver extends _ResizeObserver{
    constructor(callback) {
        callback = debounce(callback, 16);
        super(callback);
    }
}

